The military green Storejet 25M3 Portable Hard Drive from Transcend is built with 2TB of storage and a USB 3.1 Gen 1 interface that transfers up to 5 Gb/s. This bus-powered hard drive connects to your computer via USB Type-A and keeps data secure with an integrated 256-bit AES file encryption. The Storejet 25M3 is made from military-grade silicone rubber and features a reinforced casing that resists shock in case of accidental drops. The internal 2.5" hard drive receives further protection from a built-in suspension system alongside its quick reconnect button, which re-enables the disconnected hard drive without having to remove or reinsert the USB cable. Furthermore, the Storejet 25M3's one-touch auto-backup button helps to create a second copy of your data. And if you ever have to switch between systems, you don't have to worry about reformatting since the Storejet 25M3 is compatible with multiple operating systems, including Windows, Mac, and Linux. Moreover, Transcend includes its Elite data management software with the Storejet 25M3, which helps you keep your files organized.